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Thermoplastic pavement markings

What thermoplastic pavement markings are

Thermoplastic is a hot-applied marking material. We melt it to roughly 400 degrees, lay it down at two to three times the thickness of standard paint and embed glass beads into the surface while it's still hot. The beads give it its night visibility: headlights bounce right back at the driver.

The thickness is what makes it last. Tires grind paint thin in a season. Thermoplastic is thick enough that the same traffic wears it down at a fraction of the rate, which is why municipal roadways and high-traffic lots spec it for the markings that matter most.

Thermoplastic vs. paint

  • Thickness: about two to three times thicker than standard paint, so it survives traffic abrasion far longer.
  • Life in high-traffic areas: typically three to five years for thermoplastic, one to two for paint.
  • Night visibility: beads stay reflective for the life of the marking, while painted retroreflectivity fades fast.
  • Upfront cost: higher per square foot, which is why it's worth picking the right markings for it.
  • Cure: hot-applied and set in minutes; the area is back in traffic the same day.

Where it makes sense

  • Crosswalks: the most-worn marking on most properties, and the one drivers need to see most.
  • High-traffic arrows and lane use markings: the aisles and entrances that take the most tires.
  • Stop bars and limit lines: small area, high consequence, long life.
  • School zones and playground approaches: where visibility is a safety question, not a cosmetic one.
  • Municipal and roadway markings: where spec calls for thermoplastic, we apply to spec.

We'll tell you where it's worth it

Not every line on a lot deserves thermoplastic. Restriping a hundred standard stalls in thermoplastic is spending money the pavement doesn't need. We mark out where the wear and the exposure justify it, stripe the rest in quality paint, and hand you one price for the whole plan.

Common questions about thermoplastic markings.

How long do thermoplastic markings last compared to paint?
In high-traffic areas, thermoplastic typically lasts three to five years versus one to two for standard paint. The exact life depends on traffic volume and where the marking sits, but it consistently outlasts paint in the places that wear fastest.
Why do thermoplastic markings show up brighter at night?
Glass beads are embedded into the surface while the thermoplastic is still hot. The beads sit just under the surface and reflect headlights back toward the driver, and because the marking is thick, that reflectivity holds for the life of the marking instead of fading with a thin layer of paint.
Is thermoplastic worth the extra cost over paint?
Where a marking takes constant traffic and needs to stay visible, yes: the cost per year of life usually works out cheaper than repainting the same marking every year. For low-traffic stalls and decorative lines, paint is the right call. We'll break that out in the quote.
What conditions are needed to apply thermoplastic?
The surface has to be dry and above roughly 50 degrees. In southwest Washington that usually means late spring through early fall, which lines up with the rest of the pavement season. We schedule it with the rest of the striping so the lot only closes once.
Do you do roadway and municipal thermoplastic work?
Yes. We handle long line striping and thermoplastic markings for municipal and public roadways across Clark County and the west side of the Willamette. The quote form has a public and municipal roadway option; tell us the jurisdiction and the scope and we'll price it.
Free quote

Tell us which markings need to last.

Send us the address and which areas take the most wear. We'll price the thermoplastic where it earns its cost and the paint where it doesn't.